Re: [Xen-devel] Unable to create guest domain AND mm.c/grant_table.c errors

[Chris Bainbridge <chris.bainbridge@xxxxxxxxx>]

On 22/09/05, Chris Bainbridge <chris.bainbridge@xxxxxxxxx> wrote:
> changeset:   6987:76f4c7ea7602
>
> On 21/09/05, Chris Bainbridge <chris.bainbridge@xxxxxxxxx> wrote:
> >
> >  # xm create ubuntu -c
> > Using config file "ubuntu".
> > Error: Error creating domain: int argument required

ok, cpu=-1 in config fixed this error, as per Kips post.

But the original problem with the block device still persists!

# xm create ubuntu -c
store_evtchn = 1
xen_mem: Initialising balloon driver.
SCSI subsystem initialized
Grant table initialized
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
loop: loaded (max 8 devices)
Xen virtual console successfully installed as tty1
Event-channel device installed.
xen_blk: Initialising virtual block device driver
xen_blk: Timeout connecting to device!
xen_net: Initialising virtual ethernet driver.
NET: Registered protocol family 2

# xend-debug.log
ERROR: do_evtchn_op: HYPERVISOR_event_channel_op failed: -1
ERROR: do_evtchn_op: HYPERVISOR_event_channel_op failed: -1

# xend.log
[2005-09-22 09:58:07 xend] DEBUG (XendDomainInfo:143)
XendDomainInfo.create(/domain, ...)
[2005-09-22 09:58:07 xend] DEBUG (XendDomainInfo:210) parseConfig:
config is ['vm', ['name', 'ubuntu'], ['memory', '96'], ['ssidref',
'0'], ['cpu', '-1'], ['image', ['linux', ['kernel', '/boot/vmlinuzU'],
['root', '/dev/hda1'], ['vcpus', '1'], ['vcpus', '1'], ['boot',
'c']]], ['device', ['vbd', ['uname', 'file:/var/tmp/ubuntu.img'],
['dev', 'hda1'], ['mode', 'w']]], ['device', ['vif', ['mac',
'aa:00:00:00:00:11'], ['bridge', 'xen-br0']]]]
[2005-09-22 09:58:07 xend] DEBUG (XendDomainInfo:250) parseConfig:
result is {'ssidref': 0, 'name': 'ubuntu', 'image': ['linux',
['kernel', '/boot/vmlinuzU'], ['root', '/dev/hda1'], ['vcpus', '1'],
['vcpus', '1'], ['boot', 'c']], 'memory': 96, 'maxmem_kb': None,
'backend': [], 'vcpus': 1, 'cpu_weight': None, 'mem_kb': None,
'device': [('vbd', ['vbd', ['uname', 'file:/var/tmp/ubuntu.img'],
['dev', 'hda1'], ['mode', 'w']]), ('vif', ['vif', ['mac',
'aa:00:00:00:00:11'], ['bridge', 'xen-br0']])], 'restart_mode': None,
'bootloader': None, 'cpu': -1, 'maxmem': None}
[2005-09-22 09:58:07 xend] DEBUG (XendDomainInfo:712)
XendDomainInfo.construct: calling initDomain(None 98304 0 -1 1.0)
[2005-09-22 09:58:07 xend] DEBUG (image:158) initDomain: cpu=-1
mem_kb=98304 ssidref=0 dom=1
[2005-09-22 09:58:07 xend] DEBUG (XendDomainInfo:724) init_domain>
Created domain=1 name=ubuntu memory=98304
[2005-09-22 09:58:08 xend] INFO (image:193) buildDomain os=linux dom=1 vcpus=1
[2005-09-22 09:58:08 xend] DEBUG (image:239) dom            = 1
[2005-09-22 09:58:08 xend] DEBUG (image:240) image          = /boot/vmlinuzU
[2005-09-22 09:58:08 xend] DEBUG (image:241) store_evtchn   = 1
[2005-09-22 09:58:08 xend] DEBUG (image:242) console_evtchn = 2
[2005-09-22 09:58:08 xend] DEBUG (image:243) cmdline        =  root=/dev/hda1
[2005-09-22 09:58:08 xend] DEBUG (image:244) ramdisk        =
[2005-09-22 09:58:08 xend] DEBUG (image:245) flags          = 0
[2005-09-22 09:58:08 xend] DEBUG (image:246) vcpus          = 1
[2005-09-22 09:58:08 xend] DEBUG (XendDomainInfo:458) Storing
{'xend/state': 'ok', 'memory_KiB': '98304', 'uuid':
'bfe56e71-e231-48fe-8743-979575e94bd7', 'bootloader': 'None', 'vcpus':
'1', 'start_time': '1127379487.97', 'cpu': '-1', 'maxmem_KiB':
'1073741824', 'memory/target': '98304', 'domid': '1', 'name':
'ubuntu', 'xend/restart_count': '0', 'xend/restart_mode': 'onreboot',
'restart_time': 'None', 'restart_mode': 'onreboot', 'device':
"[('vbd', ['vbd', ['uname', 'file:/var/tmp/ubuntu.img'], ['dev',
'hda1'], ['mode', 'w']]), ('vif', ['vif', ['mac',
'aa:00:00:00:00:11'], ['bridge', 'xen-br0']])]", 'cpu_weight': '1.0',
'cpumap': '[1]', 'backend': '[]', 'image': "['linux', ['kernel',
'/boot/vmlinuzU'], ['root', '/dev/hda1'], ['vcpus', '1'], ['vcpus',
'1'], ['boot', 'c']]", 'ssidref': '0'}
[2005-09-22 09:58:08 xend] DEBUG (DevController:181) DevController:
writing {'virtual-device': '769', 'backend-id': '0', 'backend':
'/domain/2392ff85-b837-4d95-bbd6-9d76066f3eb1/backend/vbd/bfe56e71-e231-48fe-8743-979575e94bd7/769'}
to /domain/bfe56e71-e231-48fe-8743-979575e94bd7/device/vbd/769.
[2005-09-22 09:58:08 xend] DEBUG (DevController:183) DevController:
writing {'params': '/var/tmp/ubuntu.img', 'domain': 'ubuntu', 'type':
'file', 'frontend':
'/domain/bfe56e71-e231-48fe-8743-979575e94bd7/device/vbd/769',
'frontend-id': '1'} to
/domain/2392ff85-b837-4d95-bbd6-9d76066f3eb1/backend/vbd/bfe56e71-e231-48fe-8743-979575e94bd7/769.
[2005-09-22 09:58:08 xend] DEBUG (DevController:181) DevController:
writing {'backend-id': '0', 'mac': 'aa:00:00:00:00:11', 'handle': '1',
'backend': 
'/domain/2392ff85-b837-4d95-bbd6-9d76066f3eb1/backend/vif/bfe56e71-e231-48fe-8743-979575e94bd7/1'}
to /domain/bfe56e71-e231-48fe-8743-979575e94bd7/device/vif/1.
[2005-09-22 09:58:08 xend] DEBUG (DevController:183) DevController:
writing {'bridge': 'xen-br0', 'mac': 'aa:00:00:00:00:11', 'handle':
'1', 'script': '/etc/xen/scripts/vif-bridge', 'frontend-id': '1',
'domain': 'ubuntu', 'frontend':
'/domain/bfe56e71-e231-48fe-8743-979575e94bd7/device/vif/1'} to
/domain/2392ff85-b837-4d95-bbd6-9d76066f3eb1/backend/vif/bfe56e71-e231-48fe-8743-979575e94bd7/1.
[2005-09-22 09:58:08 xend] DEBUG (XendDomainInfo:458) Storing
{'xend/state': 'ok', 'memory_KiB': '98304', 'uuid':
'bfe56e71-e231-48fe-8743-979575e94bd7', 'bootloader': 'None', 'vcpus':
'1', 'start_time': '1127379487.97', 'cpu': '-1', 'maxmem_KiB':
'1073741824', 'memory/target': '98304', 'domid': '1', 'name':
'ubuntu', 'xend/restart_count': '0', 'xend/restart_mode': 'onreboot',
'restart_time': 'None', 'restart_mode': 'onreboot', 'device':
"[('vbd', ['vbd', ['uname', 'file:/var/tmp/ubuntu.img'], ['dev',
'hda1'], ['mode', 'w']]), ('vif', ['vif', ['mac',
'aa:00:00:00:00:11'], ['bridge', 'xen-br0']])]", 'cpu_weight': '1.0',
'cpumap': '[1]', 'backend': '[]', 'image': "['linux', ['kernel',
'/boot/vmlinuzU'], ['root', '/dev/hda1'], ['vcpus', '1'], ['vcpus',
'1'], ['boot', 'c']]", 'ssidref': '0'}
[2005-09-22 09:58:08 xend] DEBUG (XendDomainInfo:458) Storing
{'xend/state': 'ok', 'memory_KiB': '98304', 'uuid':
'bfe56e71-e231-48fe-8743-979575e94bd7', 'bootloader': 'None', 'vcpus':
'1', 'start_time': '1127379487.97', 'cpu': '-1', 'maxmem_KiB':
'1073741824', 'memory/target': '98304', 'domid': '1', 'name':
'ubuntu', 'xend/restart_count': '0', 'xend/restart_mode': 'onreboot',
'restart_time': 'None', 'restart_mode': 'onreboot', 'device':
"[('vbd', ['vbd', ['uname', 'file:/var/tmp/ubuntu.img'], ['dev',
'hda1'], ['mode', 'w']]), ('vif', ['vif', ['mac',
'aa:00:00:00:00:11'], ['bridge', 'xen-br0']])]", 'cpu_weight': '1.0',
'cpumap': '[1]', 'backend': '[]', 'image': "['linux', ['kernel',
'/boot/vmlinuzU'], ['root', '/dev/hda1'], ['vcpus', '1'], ['vcpus',
'1'], ['boot', 'c']]", 'ssidref': '0'}
[2005-09-22 09:58:08 xend] INFO (XendRoot:141) EVENT>
xend.domain.create ['ubuntu', 1]
[2005-09-22 09:58:08 xend] INFO (XendRoot:141) EVENT>
xend.domain.unpause ['ubuntu', 1]
[2005-09-22 09:58:18 xend] DEBUG (XendDomain:227) domain died
name=ubuntu domid=1
[2005-09-22 09:58:18 xend] DEBUG (XendDomainInfo:802) XendDomainInfo.destroy
[2005-09-22 09:58:18 xend] DEBUG (XendDomainInfo:458) Storing
{'xend/state': 'terminated', 'memory_KiB': '98304', 'uuid':
'bfe56e71-e231-48fe-8743-979575e94bd7', 'bootloader': 'None', 'vcpus':
'1', 'start_time': '1127379487.97', 'cpu': '-1', 'maxmem_KiB':
'1073741824', 'memory/target': '98304', 'domid': '1', 'name':
'ubuntu', 'xend/restart_count': '0', 'xend/restart_mode': 'onreboot',
'restart_time': 'None', 'restart_mode': 'onreboot', 'device':
"[('vbd', ['vbd', ['uname', 'file:/var/tmp/ubuntu.img'], ['dev',
'hda1'], ['mode', 'w']]), ('vif', ['vif', ['mac',
'aa:00:00:00:00:11'], ['bridge', 'xen-br0']])]", 'cpu_weight': '1.0',
'cpumap': '[1]', 'backend': '[]', 'image': "['linux', ['kernel',
'/boot/vmlinuzU'], ['root', '/dev/hda1'], ['vcpus', '1'], ['vcpus',
'1'], ['boot', 'c']]", 'ssidref': '0'}
[2005-09-22 09:58:18 xend] DEBUG (XendDomainInfo:539)
XendDomainInfo.update({'vcpu_to_cpu': [0, 1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1], 'cpu_time': 16817804111L, 'ssidref': 0,
'shutdown_reason': 0, 'dying': 0, 'dom': 0, 'running': 1, 'maxmem_kb':
-4, 'paused': 0, 'crashed': 0, 'vcpus': 2, 'shutdown': 0, 'mem_kb':
93184, 'cpumap': [-1, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], 'blocked': 0}) on domain
0
[2005-09-22 09:58:18 xend] DEBUG (XendDomainInfo:550)
XendDomainInfo.update done on domain 0: {'paused': 0, 'shutdown': 0,
'backend': [], 'dying': 0, 'maxmem_KiB': 1073741824, 'cpu_weight':
1.0, 'restart_mode': 'onreboot', 'blocked': 0, 'shutdown_reason': 0,
'crashed': 0, 'running': 1, 'device': [], 'cpumap': [-1, -1, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0], 'bootloader': None, 'vcpu_to_cpu': [0, 1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1], 'cpu_time': 16817804111L,
'ssidref': 0, 'memory_KiB': 93184, 'name': 'Domain-0', 'dom': 0,
'vcpus': 2}
[2005-09-22 09:58:18 xend] INFO (XendRoot:141) EVENT> xend.domain.died
['ubuntu', 1]

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